HONGPOE DC power supply 400V 2500W adjustable resistor 0-5V PWM PLC analog control. Output voltage (0-400V) and current (0-6.25A) ON/OFF N+1 SE-2500-400
Temperature Control: Fan starts at power-on; forced air cooling
Output Voltage Adjustment: 0%~100% of rated voltage, linearly adjustable
Output Current Adjustment: 0%~105% of rated current, linearly adjustable
Protection Functions: Short circuit, overload, overvoltage, overtemperature protection
Certifications: CE, KC, EAC, RoHS, LVD, UKCA, DOE
Model: SE-2500-400 Switching Power Supply
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AC Input: Single-phase 220V AC; or three-phase 200V, 380V, 440V AC (terminal block L1/L2/L3). Note: Each unit can only be configured with one voltage specification for production/configuration.
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Output Voltage: 0-400V
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Output Current: 0-6.25A
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Power: 2500W
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Dimensions: 280*180*65 мм
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Weight: 4.0KG
Control Features
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Output Voltage Adjustment: Controlled by adjustable resistor (manual), 0–5V analog signal, 0–10V analog signal, PLC, or PWM signal, achieving 0–100% linear adjustable output.
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Output Current Adjustment: Controlled by adjustable resistor (manual), 0–5V analog signal, 0–10V analog signal, PLC, or PWM signal, achieving 0–105% linear adjustable output.
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Remote On/Off: Built-in ON/OFF control interface.
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N+1 Parallel Redundancy: Supports parallel connection of multiple units for redundant backup and power expansion.
Notes:
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Default control methods from factory: adjustable resistor (manual), 0–5V analog signal, PLC, or PWM signal.
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Under no-load condition, output current is not controllable; actual output current is determined by the load.
Main Applications
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LED Lighting (strips, modules, advertising light boxes, displays)
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Security & Surveillance (cameras, recorders, access controllers)
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Industrial Automation (PLC, sensors, robots, CNC machines)
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3D Printing / CNC (heated beds, spindle motors, stepper motors)
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New Energy & Charging (onboard power, charging piles, LiFePO4 battery packs)
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R&D & Laboratory (adjustable power supply for testing and teaching)
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Communication Equipment (base stations, switches, routers)
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Special Equipment (semiconductor cooling/heating, air purifiers, electronic refrigerators)









